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ONSEMI MC79L18ACPG Negative Voltage Regulator

The MC79L18AC is a negative voltage Regulator designed for low current applications requiring a stable -18V output. It provides an internal thermal overload protection and short circuit current limiting feature, making it rugged and reliable for various electronic systems. This regulator is suitable for on-card regulation and other applications where a modest negative voltage is needed without external components. Its compact SOIC-8 package ensures ease of integration into circuit designs, with specifications optimized for stable operation across temperature ranges.

Authorized Distributors
Source:DigiKey
Part No:MC79L18ACPG
Stock:1813
Inv Date:06-11-2026
Price: Unit price: $0.3
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Part No:MC79L18ACPG
Stock:1549
Inv Date:06-11-2026
Price: Unit price: $0.29
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Part No:MC79L18ACPG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1486
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Part No:MC79L18ACPG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1486
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Part No:MC79L18ACPG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.112
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Part No:MC79L18ACPG
Stock:3590
Inv Date:06-11-2026
Price: N/A
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ONSEMI MC79L18ACPG Negative Voltage Regulator Specifications:

  • Output Voltage: -18V
  • Input Voltage Range: -33 V to -23 V
  • Maximum Power Dissipation: Internally Limited
  • Thermal Resistance Junction-to-Ambient: 180 °C/W
  • Junction Temperature Max: +150°C
  • Storage Temperature Range: -65°C to +150°C
  • Dropout Voltage: 17 V at 40 mA load
  • Input Bias Current: 65 mA at +25°C, 6.0 mA at +125°C
  • Ripple Rejection: 47 dB at 120 Hz
  • Output Noise Voltage: 150 WV at 10 Hz to 100 kHz

Buy the Buy ON Semiconductor MC79L18ACPG Negative Voltage Regulator Part Number MC79L18ACPG Online

Purchase the ON Semiconductor MC79L18ACPG negative voltage regulator online today. With its internal thermal overload protection, short circuit current limiting, and compact SOIC-8 package, it is ideal for applications requiring a stable -18V output with no external components. Designed for low current needs, this regulator ensures rugged performance across temperature ranges and environments. Make your purchase now to enhance your circuit’s reliability and ensure consistent regulation in your electronic projects and systems.

Buy ON Semiconductor MC79L18ACPG now and experience unmatched reliability and stable -18V output in your low current electronic applications.

Frequently Asked Questions

Where can I buy ONSEMI MC79L18ACPG?

You can click on the BUY or RFQ button to purchase MC79L18ACPG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC79L18ACPG?

You can download the MC79L18ACPG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC79L18ACPG?

ONSEMI

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